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Anus; (more frequently) rectum; Compare: recto-.
Farlex Partner Medical Dictionary © Farlex 2012
proct-Greek, Anus, rectum
McGraw-Hill Concise Dictionary of Modern Medicine. © 2002 by The McGraw-Hill Companies, Inc.
Combining forms meaning anus; (more frequently) rectum;
Medical Dictionary for the Health Professions and Nursing © Farlex 2012